1 Samuel 17:39

and David strapped his sword over his armor. And he tried in vain to go, for he had not tested them. Then David said to Saul, "I cannot go with these, for I have not tested them." So David put them off.

Hosea 1:7

But I will have mercy on the house of Judah, and I will save them by the LORD their God. I will not save them by bow or by sword or by war or by horses or by horsemen."

Zechariah 4:6

Then he said to me, "This is the word of the LORD to Zerubbabel: Not by might, nor by power, but by my Spirit, says the LORD of hosts.

2 Corinthians 10:4-5

For the weapons of our warfare are not of the flesh but have divine power to destroy strongholds.

Treasury of Scripture Knowledge

Summary

And David girded his sword upon his armour, and he assayed to go; for he had not proved it. And David said unto Saul, I cannot go with these; for I have not proved them. And David put them off him.

Bible References

Put them off

Hosea 1:7
But I will have mercy on the house of Judah, and I will save them by the LORD their God. I will not save them by bow or by sword or by war or by horses or by horsemen."
Zechariah 4:6
Then he said to me, "This is the word of the LORD to Zerubbabel: Not by might, nor by power, but by my Spirit, says the LORD of hosts.
2 Corinthians 10:4
For the weapons of our warfare are not of the flesh but have divine power to destroy strongholds.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.